   Chapter 7.2, Problem 6TY ### Discrete Mathematics With Applicat...

5th Edition
EPP + 1 other
ISBN: 9781337694193

#### Solutions

Chapter
Section ### Discrete Mathematics With Applicat...

5th Edition
EPP + 1 other
ISBN: 9781337694193
Textbook Problem
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# Given a function F : X → Y where X is an infinite set, to prove the F is one-to-one, you suppose that_______and then you show that_____.

To determine

To fill the blank in the statement “Given a function F:XY where X is an infinite set, to prove that F is one-to-one, you suppose that ____ and then you show that ____.”

Explanation

Given information:

F is a function defined from a set X to a set Y.

F:XY

Concept used:

Let F be an one-to-one function from X to Y.

Then for x1,x2 belong to X ,

If F(x1)=F(x2), then, x1=x2 and,

If F(x1)F(x2)

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